Mike Yastrzemski hit three home runs, including a solo shot on the first pitch of the 11th inning, as the San Francisco Giants outlasted the Arizona Diamondbacks 10-9 Friday night in Phoenix in a wild game that featured 12 homers. It was the first career multi-home run game for Yastrzemski, a 28-year-old rookie who has five homers in his past four games and 11 since the All-Star break. The Diamondbacks hit five homers from the eighth inning on, establishing a team record, but still came up short.